http://pad.lv/1724354
https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1724354
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[Impact]
If python3-jsonschema is not installed, then WARNING will be written
to console log and to /var/log/cloud-init.log with certain cloud-config
data is provided.
python3-jsonschema is a soft dependency of cloud-init and specically
not listed in 16.04 and 17.04 packaging as it was not a dependency in
the versions of cloud-init originally released then.
The WARNING is only "scary", and has no negative affect on runtime.
[Test Case]
Launch an instance with the following user-data:
$ sudo cat /var/lib/cloud/instance/user-data.txt
#cloud-config
bootcmd:
- "cat /proc/uptime > /run/bootcmd-works"
runcmd:
- "cat /proc/uptime > /run/runcmd-works"
[Regression Potential]
[Other Info]
Upstream commit at
https://git.launchpad.net/cloud-init/commit/?id=41152f10ddb
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